FR1245966A - Improvements made to circuit breakers - Google Patents

Improvements made to circuit breakers

Info

Publication number
FR1245966A
FR1245966A FR816307A FR816307A FR1245966A FR 1245966 A FR1245966 A FR 1245966A FR 816307 A FR816307 A FR 816307A FR 816307 A FR816307 A FR 816307A FR 1245966 A FR1245966 A FR 1245966A
Authority
FR
France
Prior art keywords
circuit breakers
improvements made
breakers
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR816307A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of FR1245966A publication Critical patent/FR1245966A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
FR816307A 1959-01-21 1960-01-21 Improvements made to circuit breakers Expired FR1245966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2283/59A GB934210A (en) 1959-01-21 1959-01-21 Improvements in and relating to electric circuit-breakers

Publications (1)

Publication Number Publication Date
FR1245966A true FR1245966A (en) 1960-11-10

Family

ID=9736835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816307A Expired FR1245966A (en) 1959-01-21 1960-01-21 Improvements made to circuit breakers

Country Status (5)

Country Link
US (1) US3064099A (en)
CH (1) CH375413A (en)
DE (1) DE1120563B (en)
FR (1) FR1245966A (en)
GB (1) GB934210A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE560699C (en) * 1930-05-04 1932-10-06 Bing Werke Vorm Gebr Bing A G Switch with overcurrent release for small transformers
DE616133C (en) * 1932-03-23 1935-07-20 Siemens Schuckertwerke Akt Ges Electric switch with electromagnetic and electrothermal release and momentary switching on and off by means of a snap spring mechanism
DE656003C (en) * 1933-03-01 1938-01-27 Stalturbine G M B H Electric quick switch
US2401005A (en) * 1942-03-05 1946-05-28 Westinghouse Electric Corp Circuit breaker
US2404950A (en) * 1942-09-15 1946-07-30 Westinghouse Electric Corp Circuit breaker
US2601417A (en) * 1947-01-07 1952-06-24 Ite Circuit Breaker Ltd Circuit breaker
DE1072711B (en) * 1956-10-18 1960-01-07 General Electric Comp., Schenectady, N. Y. (V. St. A.) Overturning switch that is switched on and off by a snap action
US2881287A (en) * 1958-03-04 1959-04-07 Ite Circuit Breaker Ltd Magnetic latch system for high speed circuit breakers

Also Published As

Publication number Publication date
CH375413A (en) 1964-02-29
US3064099A (en) 1962-11-13
DE1120563B (en) 1961-12-28
GB934210A (en) 1963-08-14

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